Play games
Choose the game that interests you and play itfor free.
Complete the quests
Every game has some quests for which you will receive Soul Gems.
Receive rewards
You can exchange your Soul Gems for Steam Wallet top-ups, game keys, CS:GO Skins and other rewards.
this is a random one, I know. but it's a topic that NEEDS to be discussed on a gaming platform. so is it the marvelous cheddar? or holy Swiss? I will let you decide!!